problem-matcher.json

{
	"problemMatcher": [
		{
			"owner": "htmllint",
			"pattern": [
				{
					"regexp": "^(.*): line\\s+(\\d+), col (\\d+),() (.*)()",
					"file": 1,
					"line": 2,
					"column": 3,
					"message": 5
				}
			]
		}
	]
}